300214420 has 96 divisors (see below), whose sum is σ = 709430400. Its totient is φ = 105792000.

The previous prime is 300214417. The next prime is 300214463. The reversal of 300214420 is 24412003.

It is a junction number, because it is equal to n+sod(n) for n = 300214394 and 300214403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1310866 + ... + 1311094.

It is an arithmetic number, because the mean of its divisors is an integer number (7389900).

Almost surely, 2^300214420 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 300214420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (354715200).

300214420 is an abundant number, since it is smaller than the sum of its proper divisors (409215980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

300214420 is a wasteful number, since it uses less digits than its factorization.

300214420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409 (or 407 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 300214420 is about 17326.6967423107. The cubic root of 300214420 is about 669.5924007812.

Adding to 300214420 its reverse (24412003), we get a palindrome (324626423).

The spelling of 300214420 in words is "three hundred million, two hundred fourteen thousand, four hundred twenty".